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Find the percent change from the first value to the second.

40;70

The change is ? By ?

User JonathanZ
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The percent change from the first value to the second is 75 % increase

Solution:

Given that find the percent change from the first value to the second 40 and 70

To find: percent change

Percentage change equals the change in value divided by the absolute value of the original value, multiplied by 100.


\text { percent change }=\frac{\text { final value - initial value}}{\text { initial value }} * 100

If the result is positive, it is an increase

If the result is negative, it is an decrease

Here initial value = 40 and final value = 70


\text { percent change }=(70-40)/(40) * 100


\text{ percent change }=(30)/(40) * 100$


\text{ percent change }=(300)/(4)=75$

Thus the percentage change is 75 % increase

User Niv Cohen
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